85170848

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4813}}^1$

素因数の和:4909

約数の個数: 48

約数和(自身を含む): 194100480

約数和(自身を除く): 108929632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 4813, 8848, 9626, 17696, 19252, 33691, 38504, 67382, 77008, 134764, 154016, 269528, 380227, 539056, 760454, 1078112, 1520908, 2661589, 3041816, 5323178, 6083632, 10646356, 12167264, 21292712, 42585424, 85170848]

約数ペア:

[(1, 85170848), (2, 42585424), (4, 21292712), (7, 12167264), (8, 10646356), (14, 6083632), (16, 5323178), (28, 3041816), (32, 2661589), (56, 1520908), (79, 1078112), (112, 760454), (158, 539056), (224, 380227), (316, 269528), (553, 154016), (632, 134764), (1106, 77008), (1264, 67382), (2212, 38504), (2528, 33691), (4424, 19252), (4813, 17696), (8848, 9626)]